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    43．--Look, the light in the teacher' s office is still on．Mr. Li is working them．He always works late at night． --It be Mr. Li．He’s gone to London for a visit． A．can’t B．mustn’t C．may D．needn’t 【查看更多】

     

    题目列表(包括答案和解析)

    －Look, the light in the teacher’s office is still on．Mr Li is working there．He always works late at night．

    －It ________ be Mr Li．He has gone to London for a short visit．

    [　　]

    A．can’t

    B．mustn’t

    C．may

    D．must

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    --- Look, the light in the teacher's office is still on. Mr Li is working there. He always works late at night.

    --- It ________ be Mr Li. He has gone to London for a short visit.

    [　　]

    A．can't
    B．mustn't
    C．may
    D．must

    查看答案和解析>>


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